Transcription of RSU800 Reservoir Sensor Specifications - …
1 RSU800 Reservoir Sensor Specifications Pneumercator Company, Inc. Tel: 631-293-8450 1785 Expressway Drive North Fax: 631-293-8533 Hauppauge, New York 11788 Dual Float Reservoir Sensor Product Description Model RSU800 -2 is a dual float normally closed Sensor that detects level changes within the Reservoir . A breach of the inner tank wall will trigger a high alarm, and a breach of the outer wall will trigger a low alarm as the Reservoir level changes. Fluctuations due to temperature and barometric pressure changes should not trigger an alarm. The Sensor can be wired as non-discriminating (one alarm for high and low levels) requiring (1) input, or as discriminating (individual alarms for high and low levels) requiring (2) inputs. Application Brine or glycol filled fiberglass double wall tank reservoirs Specifications Technology: Magnetic Floats, Hermetically Sealed Reed Switches Wetted Materials: PVC, Buna-N Operating Temperature: -40 F to 175 F (-40 C to 80 C) Cable: 22 AWG, 4-conductor, PVC Jacket, 16 ( m) Length Pass-thru Opening Size: 3 (76 mm) Riser, Schedule 40 PVC Location Approval: UL Class I, Div 1, Groups C and D; cUL Class I, Zone 0, Group IIB Installation Sensor is installed through a minimum 3 riser and rests on the Reservoir floor.
2 The Reservoir fluid level is typically set at halfway up the Sensor housing. Certifications/Approvals UL/cUL Approved*, File #E139464 NYC, LA City and various other City and State Approvals Third-Party EPA Listed *When used in conjunction with the TMS/LC2000 series controllers or TMS2000W series WiDAM Wireless Data Acquisition Module Note: Specifications subject to change w/o notice. 04-01-2013
